SECTION 4
OPERATION
4-10
NOTICE
Refer to Cutting Process Data in the PT24
Manual for recommended flow/pressure
settings.
4.3.3 Carbon Steel
Material Thickness:
Material Thickness:
Material Thickness:
Material Thickness:
26 GA (.018
"
) to 10 GA (.135
"
) (0,5 mm to 3,4 mm)
Cut Qualities:
Cut Qualities:
Cut Qualities:
Cut Qualities:
•
Smooth cut face
•
Virtually no dross
Plasma Gas:
Plasma Gas:
Plasma Gas:
Plasma Gas:
Oxygen
Shield Gas:
Shield Gas:
Shield Gas:
Shield Gas:
Oxygen/Nitrogen
Discussion:
Discussion:
Discussion:
Discussion:
Shield gas is normally nitrogen. A small amount of oxygen combined
with nitrogen can effectively improve dross formation on thin material of
26 GA to 10 GA carbon steel. Also, an oxygen only shield may provide
acceptable results on thinner materials.
Material Thickness:
Material Thickness:
Material Thickness:
Material Thickness:
.125
"
to .75
"
(3,2 mm to 19,1 mm)
Cut Qualities:
Cut Qualities:
Cut Qualities:
Cut Qualities:
•
Smooth cut face
•
Virtually no dross
Plasma Gas:
Plasma Gas:
Plasma Gas:
Plasma Gas:
Oxygen
Shield Gas:
Shield Gas:
Shield Gas:
Shield Gas:
Nitrogen
Discussion:
Discussion:
Discussion:
Discussion:
Cutting carbon steel with oxygen results in an exothermic reaction. This
chemical reaction causes the carbon in the material to burn similar to
when oxy-fuel cutting. This plus the electrical energy uses lower
amperage levels without sacrificing cut speed.
Содержание Precision Plasmarc
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Страница 144: ...SECTION 6 TROUBLESHOOTING 6 12 E2 E2 G2 E1 G1 C1 C2E1 C x Q x 4 6 9 Precision Plasma Power Module Schematic DETAIL ...
Страница 182: ...SECTION 7 REPLACEMENT PARTS 7 2 1 2 3 4 5 6 7 8 7 3 Plasmarc Power Source Exterior Components ...
Страница 184: ...SECTION 7 REPLACEMENT PARTS 7 4 1 2 3 4 5 6 7 8 9 10 11 See TEE Detail Page 7 12 ...
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Страница 192: ...SECTION 7 REPLACEMENT PARTS 7 12 7 9 2 8 7 9 3 13 10 12 11 X5 1 4 5 6 2 3 7 8 9 TEE Detail ...
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Страница 198: ...SECTION 7 REPLACEMENT PARTS 7 18 1 2 3 4 5 6 7 7 5 Power Source Power Module ...
Страница 200: ...SECTION 7 REPLACEMENT PARTS 7 20 A A 1 2 3 4 5 6 7 8 Section A A ...
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Страница 208: ...SECTION 7 REPLACEMENT PARTS 7 28 B B Section B B C C Section C C 1 2 3 4 5 6 7 8 ...
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Страница 224: ...SECTION 7 REPLACEMENT PARTS 7 44 Notes ...
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